Found New Hardware

I am running Windows Vista 32bit with the latest version of Zonealarm secuirty suite. When I boot my computer, at random times when I am on it the &quot;found new hardware&quot; noise will play and then the hardware disconnected sound will play. The process will repeat a couple times, stop, and then play again. It is extremely annoying but I cant get any help because Zonealarm is too cheap to give their paying customers support. Is anyone else facing this issue. By the way, I should probably mention that I have traced the noise back to Zonealarm and this problem doesnt occur on my desktop running the same version of Zonealarm on the same Operating System.